package com.video.model;

public class ChatMessage {
    private String role; // 角色：user 或 assistant
    private String content; // 消息内容

    public ChatMessage(String role, String content) {
        this.role = role;
        this.content = content;
    }

    public String getRole() {
        return role;
    }

    public String getContent() {
        return content;
    }
}